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临床试验/PACTR202311505748497
PACTR202311505748497尚未招募2 期

A phase 2, partially-blinded, randomised trial assessing the safety and efficacy of TBAJ876 or bedaquiline, in combination with pretomanid and linezolid in adult participants with newly diagnosed, drug-sensitive, smear-positive pulmonary tuberculosis

TB Alliance0 个研究点目标入组 300 人开始时间: 2023年5月3日最近更新:
适应症

试验速览

阶段
2 期
状态
尚未招募
发起方
TB Alliance
入组人数
300

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
19 Year(s) 至 44 Year(s)(—)
性别
All

入选标准

  • 1. Signed written informed consent prior to undertaking any trial-related procedures.
  • 2. Participants aged 18 to 65 years, inclusive.
  • 3. Body weight (in light clothing and no shoes) =35 kg.
  • 4. Sputum positive for tubercle bacilli (at least 1+ on the IUATLD/WHO scale [Section 13.4] on smear microscopy) at the trial laboratory.
  • 5. DS-TB participants defined as the following:
  • a. Sensitive to rifampicin and isoniazid by rapid sputum-based test AND
  • b. Either newly diagnosed for TB or have a history of being untreated for at least 3 years after cure from a previous episode of TB.
  • 6. A chest x-ray during the screening period or within 14 days of screening which in the opinion of the investigator is compatible with pulmonary TB.
  • 7. Be of non-childbearing potential OR using effective methods of birth control

排除标准

  • 1. History or presence of pulmonary, hepatic, musculoskeletal abnormalities, renal, hematological, gastrointestinal, endocrine, immunologic, dermatologic, neurological, psychiatric disease
  • 2. Cardiovascular abnormalities
  • 3. Karnofsky performance status score of <60%.
  • 4. Abuse of alcohol or illegal drugs
  • 5. Historical and/or current use of local traditional medications/herbs (such as St. John’s wort)
  • 6. Being, or about to be, treated for malaria.
  • 7. Is critically ill and, in the judgment of the investigator, has a diagnosis likely to result in death during the trial or the follow-up period.
  • 8. Any evidence of extrapulmonary TB. Pleural effusion occupying <50% of hemithorax or concomitant intra- or extra-thoracic lymphadenopathy are not exclusions.
  • 9. For participants living with HIV (as specified by protocol).
  • 10. Having participated in other clinical trials with investigational agents within 8 weeks prior to Day 1 or currently randomised in an investigational drug trial.
  • 11. Participants with QTcF interval on ECG >450 msec at screening visit.
  • 12. Participants with any of the following at the screening visit per medical history: a. A personal or family history of congenital QT prolongation, b. A history of known, untreated, and uncontrolled hypothyroidism, c. A history of or ongoing bradyarrhythmia, d. A history of Torsade de Pointe.
  • 13. Unstable Diabetes Mellitus which required hospitalization for hyper- or hypo-glycemia within the past year prior to the start of screening.
  • 14. Females who have a positive pregnancy test during the screening visit or are already known to be pregnant, breastfeeding, or planning to conceive a child during the trial or
  • within 6 months of completing treatment with IMP. Males planning to conceive a child during the trial or within 6 months of stopping treatment with IMP.
  • 15. Any diseases or conditions in which the use of standard TB drugs or any of their components is contra-indicated, including but not limited to drug allergy.
  • 16. Use of any drug within 30 days prior to randomisation known to prolong QTc interval.

研究者

发起方
TB Alliance

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